May 2, 2022 A South African examine primarily based on blood samples discovered that the BA.4 and BA.5 sub-lineages of Omicron had been extra prone to evade antibodies produced by earlier Omicron infections than the immunity supplied by vaccinations. Scientists took blood samples from 39 folks contaminated with Omicron, with 24 folks not vaccinated and […]
Jan. 27, 2022 — It seems it is the mixture that counts, not what comes first. Strong immunity towards coronavirus an infection is about the identical between individuals who received vaccinated after which had a breakthrough an infection vs. others who received contaminated first after which acquired immunization, a brand new research reveals. Either means, […]
Dec. 7, 2021 — Studies are underway in check tubes and animals to find out whether or not the brand new Omicron variant of the coronavirus can slip previous the immune safety of vaccination or a earlier an infection. Anthony Fauci, MD, director of the National Institute of Allergy and Infectious Diseases, stated the outcomes […]